Since I sold the first set of upper valve cover plates to JoshH I got several PM's asking about the contact info for who I got them from. I've listed it below. From what they told me they have files on anything you might need water jetted out for Cummins or Duramax engines. Valve covers, oil cooler delete plates, etc. Very cool people and fellow racers too. They also aren't into price gouging just because the word diesel is attached to it, which was refreshing. Hope this helps.
Contact:
Mat
S&T Steel
4187 Airport Dr
Wichita Falls, Texas 76305
Phone (940) 855-4221
Contact:
Mat
S&T Steel
4187 Airport Dr
Wichita Falls, Texas 76305
Phone (940) 855-4221